New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Detection fails #124
Comments
To be able to comment, I would need a raw file of at least one minute. |
Will do, but I will have to wait for a new occurence. |
I recorded a raw file, but I'm not sure where to send the file. It is about 204 MB, I do have google drive, but I'm not so familiar with the sending proces. |
@clem: Right : I noticed afterwards that I had set my LNA to zero, which is of cause not good. However, this behaviour occured earlier to 11D Radio fuer NRW while the LNA was set to normal (=3), and while there was no overload. I wonder if it maybe has something to do with a high number of incoming sending locations. P.S. The CNR value stated 40+ at a certain moment (but no further data about the programs and so on). The CNR value varied and disappeared. |
Maybe you can upload an example of such a reception. What you showed here was nothing special. LNA 0 is poison for strong signals. Thanks! |
Hi Clem, I now have a valid example with a new raw file showing 11A VLAANDEREN1 from Belgium with a strong signal not being detected at all and under normal settings within Qirx : https://drive.google.com/file/d/1_72MExQjv7GuH5tTDqc5lcrWSgahb6Xf/view?usp=drive_link |
Hi Hans,
It says 9C over here and not 11A.
73
Kind regards
Met vriendelijke groeten
Herman Wijnants
My logblog
Belgium editor fmlist.org
Op maandag 11 december 2023 om 08:02:08 CET schreef Hans van Tulden ***@***.***>:
Hi Clem,
I now have a valid example with a new raw file showing 11A VLAANDEREN1 from Belgium with a strong signal not being detected at all and under normal settings within Qirx :
https://drive.google.com/file/d/1_72MExQjv7GuH5tTDqc5lcrWSgahb6Xf/view?usp=drive_link
—
Reply to this email directly, view it on GitHub, or unsubscribe.
You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>
|
Hi Hans, sorry, I don't understand. The file of your link seems to be the identical file you already sent me two weeks ago. Regards, |
I recorded this raw file named 2023_12_11_07_35_13_2048000_fHz216928000 on my google drive it is this link where I uploaded it today : https://drive.google.com/file/d/1zcrDsa_Y5xRMG30zjbA8AxyWJAXTxNVJ/view?usp=drive_link I might have posted a wrong link if the upload hadn't finished completely and I didn't notice. I will look again if I have anything done wrong on my google drive. P.S. should I add an (your) adress to share with? If yes what is the adress? |
Doesnt't work, sorry. Google Drive reports "Access Denied". I clicked the "Zugriffsanfrage" (Rquest) button, and am now waiting for an email that the download request has been granted, according to Goggle. :( |
I confirmed your adress.
Op ma 11 dec 2023 om 17:01 schreef softsyst ***@***.***>:
… Doesnt't work, sorry. Google Drive reports "Access Denied". I clicked the
"Zugriffsanfrage" (Rquest) button, and am now waiting for an email that the
download request has granted, according to Goggle. :(
—
Reply to this email directly, view it on GitHub
<#124 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/A67W2HD5QVLDOIKDUOAZVIDYI4U4BAVCNFSM6AAAAAA72X5XKGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNJQGM3TGOBTGI>
.
You are receiving this because you authored the thread.Message ID:
***@***.***>
|
In einem neuen Szenario, bei dem 11D Mein NRW DAB+ ausgewählt war, hörte ich 1LIVE. Dann brach das Audiosignal ab, nachdem ich meinen Webbrowser zum Surfen geöffnet hatte. Bei Qirx führt ein Wechsel der LED-Bildschirmaktivität normalerweise dazu, dass das Signal kurz ausfällt, um dann schnell wieder zurückzukehren. Davon habe ich eine einminütige RAW-Aufnahme gemacht. https://drive.google.com/file/d/1jwRxj-Ps4zdFb2l0ArRkSIu6POgtx5ui/view?usp=sharing |
In diesem Fall nützt die Raw Datei nichts, da die Störung nicht im Eingangsdatenfluss auftritt, sondern im DAB Teil. Hier spielt diese Datei ohne Unterbrechung, problemlos. Wenn die Synchronisation nicht zurückkommt wie hier, hilft nur, den Rx zu stoppen und wieder zu starten. Solche Situationen sind sehr schwer zu lokalisieren, da sie nicht reproduzierbar sind. Mehr kann ich dazu leider nicht beitragen. |
Please check in 4.2.1 |
Thanks for the new version ! I guess this issue can be closed now. |
Thanks for feedback, Hans, and for cooperation! |
Sometimes, when tuning into a frequency, Qirx fails to detect the received signal.
Afterwards, sometimes it takes some time up to maybe a minute, then the signal will come up.
But also, sometimes, the detection of the signal keeps failing while the incoming signal is strong. See the picture.
When this occurs, I can switch within Qirx to another antenna, then the signal will pop up, even if the signal strength is minor; and, then when I switch back to the first antenna, the detection will remain.
I noticed this behaviour also occurs with my fixed Philips receiver BTB8000 (a certain frequency is not coming through while the signal is more than strong enough).
The text was updated successfully, but these errors were encountered: